Comparison

Altimeter vs Pressure Altimeter Tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Altimeter

Determine your current altitude and save important locations to navigate back to them later. This app supports multiple coordinate systems and can be used on iPhone, iPad, and Apple Watch. It prioritizes battery saving by only using GPS when the app is active.

Highlights
  • Current altitude measurement
  • Save and navigate to locations
  • Multiple coordinate systems
  • Share location and altitude
  • Apple Watch support
  • Battery-saving GPS usage
Features
Read full description

Have you climbed to the top of a mountain and want to know your current elevation? Or are you out and about and wondering how far you still have to go? Altimeter shows you your elevation. It’s also conveniently available on your Apple Watch! What if you want to mark points along your route so you can find them again later? No problem! With Altimeter, you can name and tag locations with an icon and navigate back to them later. This works on your iPhone, iPad, and Apple Watch. Altimeter is free, ad-free, and doesn’t track you in any way. Some features are available only to supporters, but anyone can try them for free for a few days. The basic features are freely available and will remain so. If you have questions or comments, you can submit a support request within the app. Features - Elevation in meters or feet with high accuracy - Locations in multiple coordinate systems (International, Swiss, UTM, MGRS) - Save locations as waypoints for later and organize them into folders. - With Augmented Navigation, you can see exactly where your destination is right in the camera view. - The Radar view shows you all waypoints in your vicinity, even in 3D. - Share your waypoints even without an internet connection. - The combined view shows you elevation and location at a glance. - Light/Dark Mode, color or monochrome - iPhone, iPad, and Apple Watch Altimeter uses your device’s GPS chip to determine your elevation and location. To maximize battery life, the chip is only activated when the app is open on your iPhone, iPad, or Apple Watch. This means there is no background activity, and your location is not stored. Note Accuracy depends on GPS satellite reception. Reception is limited indoors. Continuous use of GPS can significantly reduce battery life. Privacy Policy: https://altimeter.22of8.ch/en/privacy-policy.html Terms of Use: https://altimeter.22of8.ch/en/terms-of-use.html

About

Pressure Altimeter Tracker

Track real-time altitude changes with interactive graphs and Live Activities. Offers sea-level or relative altitude modes, with optional CSV export/import for detailed data analysis. Includes a standalone Watch app and real-time climb/descent statistics.

Highlights
  • Real-time altitude tracking
  • Interactive altitude graphs
  • Live Activities display
  • Relative altitude mode
  • CSV export/import
  • Standalone Watch app
  • Real-time climb/descent stats
Features
Read full description

AltiTracker runs automatically in the background and keeps track of altitude changes in real time. The app's interactive graphs let you see and explore altitude changes and trends over time. With our Live Activities feature, AltiTracker shows your current altitude even when you phone is locked. You can select either sea-level operation or a relative altitude mode that tracks your altitude relative to a selected reference altitude (for example, your altitude relative to your base camp). Optional CSV export/import capabilities let you save your altitude data at ultra-high one-second resolution, and you can explore previously saved CSV altitude data directly in the app. The included Watch app can run stand-alone on your Watch fully independent of your iPhone. Our Watch app also let you easily adjust all key settings such as reference pressure or relative altitude. Real-time stats let you track your total climb/descent info, min/max altitude, vertical speed, and direction. You can set your sea level altitude or pressure manually, or use the GPS feature to obtain a reference altitude automatically. Our Live Background feature helps ensure that you maximize battery life by automatically turning off operation after the desired background runtime period. And our climb sensitivity feature helps minimize the classic problem of weather-based altimeter "drift" between active climbs. For mariners, our app can even estimate wave height and distance between waves. And for good measure, we included our NOAA/ICAO station-based weather data along with our amazing wind speed analyzer. As you can see, we set out to build the most advanced pressure-based altimeter app out there and we hope you give it a try! Privacy policy: https://www.bogbridges.com/altiprivacy Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Altimeter4 screens
Pressure Altimeter Tracker4 screens

Verdict

The call

The clearest difference is rating: Pressure Altimeter Tracker at 5.0 against Altimeter's 4.6. Pressure Altimeter Tracker also leads on update cadence (monthly vs every 3 months) and iOS requirement (18.0 vs 26.0). Altimeter's advantage is monetization model (free vs freemium) and ratings volume (21 vs 6). On price, review sentiment, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Altimeter sells 5 in-app purchases, starting at $1.99 per year and Pressure Altimeter Tracker sells 1 in-app purchase, starting at $5.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Pressure Altimeter Tracker holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 21 and 6 respectively. Written reviews point the same way: 96% of Altimeter's written reviews are positive against 100% of Pressure Altimeter Tracker's.

UpkeepUpdate frequency

Altimeter ships an update every 3 months, Pressure Altimeter Tracker monthly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Altimeter versus Pressure Altimeter Tracker: the parameters behind the verdict, then further details
ParameterAltimeterPressure Altimeter Tracker
PriceFreeFree
Rating4.6 (21 ratings)5.0 (6 ratings) — better
Positive reviews96.2% of reviews100.0% of reviews — better
Number of ratings21 — better6
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, Apple Watch — betteriPhone, Apple Watch
Requires iOS26.018.0 — better
Further details — not scored
Size17 MB22 MB
Age rating4+4+
Developer22of8 GmbHBog Bridges LLC

Customer experience

Altimeter

All ratings21 ratings
Positive90.5%
Neutral0.0%
Negative9.5%
Written reviews26 reviews
Positive96.2%
Neutral0.0%
Negative3.8%

Pressure Altimeter Tracker

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Altimeter

Subscriptions1
  • Supporter$1.991 Year
One-time4
  • Generous tip$1.99
  • Massive tip$3.99
  • Amazing tip$8.99
Show 1 more
  • Buy me a Mac$599.99
1 purchases

Pressure Altimeter Tracker

Subscriptions1
  • Premium Features14 Days trial$5.991 Year

Questions

Is Altimeter free?
Altimeter is free to download, with in-app purchases available.
Is Pressure Altimeter Tracker free?
Pressure Altimeter Tracker is free to download, with in-app purchases available.
Which has better reviews, Altimeter or Pressure Altimeter Tracker?
Pressure Altimeter Tracker is rated higher. Altimeter averages 4.6 out of 5 from 21 ratings, while Pressure Altimeter Tracker averages 5.0 from 6 ratings.
Do Altimeter or Pressure Altimeter Tracker have ads?
Neither Altimeter nor Pressure Altimeter Tracker shows ads.
Which is updated more often, Altimeter or Pressure Altimeter Tracker?
Altimeter ships an update every 3 months, and Pressure Altimeter Tracker monthly. Most recently, Altimeter was updated on October 30, 2026 and Pressure Altimeter Tracker on October 24, 2026.

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